I have an iPhone 4 (Verizon). My phone number is currently disconnected. Does that mean I can't use FaceTime or iMessage? I thought it would work with Wi-Fi but it is not working – it keeps showing "waiting activation".
How can I make FaceTime and iMessage work?
Best Answer
Do you have an Apple ID? Also, just to confirm, what version of iOS are you using?
To use FaceTime with your Apple ID, navigate to Settings → FaceTime and tap Use your Apple ID for FaceTime.
To use iMessage with your Apple ID, navigate to Settings → Messages → Receive At and tap Use your Apple ID for iMessage.
Other Troubleshooting Steps:
Note: After each of the listed steps, be sure to try the steps listed above
You can check if Facetime / iMessage is activated with the following steps:
Settings → Messages → Send & Receive → You can be reached by iMessage at:
If you look above, you can see an example picture. Yours will not have a phone number, but instead your Apple ID.
See more steps and information in Apple Support article TS4268: Troubleshooting FaceTime and iMessage activation.